lighting trees

I'm very often asked how I go about lighting a tree. . . from the bottom to the top or vice versa ?? It's one thing to be told, yet another to actually see a professional string lights. Recently someone requested I make a video of how I light trees for my clients. I will do that at some point. It is done differently for custom various purposes but the technique used for clients in general and how I learned at Macy's I will show in a video and will let you know when this is posted.